Question about Brother MFC-8840D All-In-One Laser Printer
I was given this all-in -one unit, "if you can fix it, it's yours" senario. I've pulled appart the fuser and found two problems. The LJ 7416 gear has snaped in three places (need a new one) and the gear that drives this gear is slightly worn on the edges (will this need to be replaced?)
How much for the LJ 7416
Thanks for your time guys.
You will need to purchase these gears from a brother dealer but I warn against just changing the gears you mention, fuser driver gear in printer frame will be ok unless chipped, but usally the big gear on the fuser goes as does a little white one next to it, and these are breaking becase the fuser is hard to turn, if you just change the gear, the fault will reappear after a little use, best bet is to replace fuser assy (approx $150)
Posted on Oct 27, 2007
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Posted on Jan 02, 2017
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